Note: Check the "Matrix of Equivalent Specifications" for
which we may also be approved, but for which approvals are not listed separately. For
example: Approval for MIL-H-6875 (Class A) would also include approval for GPS 4007-1, GPS
4026-1, and GPS 4021-1.

Anodize Type I, II, III (MIL-A-8625)

Anodize, Hard Coat (MIL-C-63576 Type 1)

Chemical Conversion (MIL-C-5541)

» ALLIED SIGNAL/Ocean Systems

Anodize (MIL-A-6825 Type I, II, III, Class 1, 2)

Anodize, Hard (MIL-A-63576 Type I)

» ALL POWER MANUFACTURING
COMPANY

Approved

» ARGO TECH

Anodize Type I, II, III (MIL-A-8625, AMS 2470)

Chem Film (MIL-C-5541 Class 1A, 3)

» ATLANTIC RESEARCH/Propulsion
Division

Approved

» AV-MAT

Approved

» BABCOCK INCORPORATED

Approved

» BABCOCK ELECTRO MECHANICAL

Approved

» BF GOODRICH(Formerly
Cleveland Pneumatics Landing Gear, Rohr)

Anodize, Chromic Type I (MIL-A-8625, STP 58-209, AMS 2470)

Anodize, Sulfuric Type II (MIL-A-8625, LAC-C-0494, STP 58-208

Anodize, Hard Type III (MIL-A-8625, LAC-C-0445, AMS 2649)

Chem Film (MIL-C-5541, LAC-C-0498)

» BOEING COMPANY (Code 757260)

Note: Embee is approved for most of Boeing's prime and paint
applications. Notify our quality office for specific details.

Code 321 Alodizing Aluminum - Immersion Only (BAC 5719)

Code 300 Anodize, Chromic (MIL-A-8625)

Code 305 Anodize, Chromic (BAC 5019 Class 1, 3)

Code 302 Anodize, Hard (MIL-A-8625)

Code 308 Anodize, Hard (BAC 5821 Class 1, 2)

Code 301 Anodize, Sulfuric (MIL-A-8625)

» BOEING/Helicopter Division
(Code 000227)

Alodine (HP 4-57)

Anodize Type I, II (HP 4-2)

Anodize, Hard (HP 4-79)

» BOEING/McDonnell Douglas

Check CQAR5 to verify if formal approval is required

Anodize (HP 4-79)

Anodize, Chromic (DPS 11.01, DPS 11.01-3, HP 4-2 Class 1, PS 13201)

Anodize, Hard (AMS 2468, AMS 2469, DPS 11.04, PS 13208)

Anodize, Sulfuric (DPS 11.05, HP 4-2 Class 1, PS 13201)

» BOEING/Rockwell

Note: Not approved for Rocketdyne specs (If spec does not require
approval, OK to do)